| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $35.69 | 5.824% | $37.7686 | $37.77 | $37.75 | $37.80 |
| Purchase #2 | $44.62 | 11.327% | $49.6741 | $49.67 | $49.65 | $49.70 |
| Purchase #3 | $88.92 | 7.734% | $95.7971 | $95.80 | $95.80 | $95.80 |
| Purchase #4 | $96.52 | 11.526% | $107.6449 | $107.64 | $107.65 | $107.60 |
| Purchase #5 | $222.98 | 13.651% | $253.419 | $253.42 | $253.40 | $253.40 |
| Purchase #6 | $169.69 | 3.424% | $175.5002 | $175.50 | $175.50 | $175.50 |
| Purchase #7 | $165.52 | 12.761% | $186.642 | $186.64 | $186.65 | $186.60 |
| 7 purchase totals = | $823.94 | $906.4459 | $906.44 | $906.40 | $906.40 | |